MH-PB
MINGHUNG
1. Solution Architecture
Our particleboard line solutions are divided into three tiers to meet different customer needs:
Solution Level |
Target Customers |
Key Features |
Annual Capacity Range |
Economical |
Startups, home decoration market |
Multi-opening press, semi-automatic, low investment, fast payback |
10,000–50,000 m³ |
Standard |
Medium furniture factories, regional board suppliers |
Multi-opening or continuous press, fully automatic, balanced performance |
50,000–150,000 m³ |
Premium |
Large groups, export-oriented enterprises |
Continuous press, NAF/E0, high automation, energy-saving |
150,000–400,000 m³ |
2. Applicable Raw Material Range
Logs (pine, poplar, eucalyptus, rubberwood, etc.)
Branches, small-diameter logs, low-quality firewood
Sawdust, planer shavings, sanding dust
Furniture offcuts, waste wood packaging
Agricultural straw (optional adaptation)
Allowable bark content: ≤ 10% (standard), ≤ 20% (economical)
eucalyptus
pine
piplar
3. Core Process Flow
This solution covers the following complete process flow:
Stage 1: Raw Material Preparation
Material reception → magnetic/air separation for impurity removal → chipping (disc/drum) → flaking (ring flaker) → screening classification
Stage 2: Drying
Rotary drum dryer → moisture content reduced from 40–60% to 3–5% → exhaust dust removal & fiber recovery
Stage 3: Classification & Refining
Multi-stage screening → surface fines sent to refiner → core coarse particles used directly
Stage 4: Gluing (Blending)
Low-formaldehyde adhesive (E0/E1) or MDI (NAF) → separate gluing for surface and core → high-pressure spray or drum blending
Stage 5: Forming
Mechanical forming / air-flow forming / combined type → three-layer or gradient structure mat → pre-pressing
Stage 6: Hot Pressing
Continuous hot press (CPS) or multi-opening batch press → temperature 180–230°C, pressure 2.5–5.5 MPa
Stage 7: Post-Treatment
Cooling turnover → cross & trim saws → sanding (double-sided thickness calibration) → thickness/density inspection
Stage 8: Packaging & Storage
Automatic stacking → moisture-proof stretch wrapping → weighing & labeling → warehousing
4. Main Equipment List
Equipment Unit |
Function Description |
Recommended Specification |
Disc Chipper |
Primary log chipping |
4–6 knives, power 110–250 kW |
Ring Flaker |
Produces qualified particles |
Output 5–15 t/h, power 200–500 kW |
Rotary Drum Dryer |
Particle drying |
Diameter 2.5–4.0 m, length 15–25 m |
Multi-stage Screening System |
Particle classification |
3–4 deck vibrating screen, precision ≤ 0.2 mm |
Gluing System (surface/core) |
Separate gluing |
Dual metering system, spray nozzles |
Forming Machine (combined type) |
Mat formation |
Mechanical + air-flow, forming accuracy ±3% |
Pre-press |
Mat pre-compaction |
Line pressure 50–100 N/cm² |
Continuous Hot Press |
Hot pressing & curing |
Length 20–50 m, pressure 4–6 MPa |
Cooling Turnover Rack |
Cooling & stress relief |
Effective width 2.5–4.0 m |
Cross & Trim Saws |
Dimension cutting |
Saw blade diameter 400–600 mm |
Wide Belt Sander |
Thickness sanding |
4–6 sanding heads, tolerance ±0.15 mm |
Automatic Inspection Line |
Quality inspection |
Online thickness, density, defect scanning |
Automatic Stacking & Wrapping Line |
Finished product packaging |
Palletizing robot + stretch wrapper |
chipper
flaker
rotary drum dryer
screen system
gluer
paving machine
pre press
continuous hot press
cooling turnover rack
cross-cut saw
sanding machine
5. Technical Parameters
Parameter |
Range |
Finished panel thickness |
6 – 40 mm (common: 8/12/16/18/25 mm) |
Finished panel width |
1220 – 2800 mm |
Finished panel length |
2440 – 5600 mm (or customized) |
Finished panel density |
550 – 900 kg/m³ (adjustable) |
Formaldehyde class |
E1 / E0 / NAF (No-Added-Formaldehyde) |
24h thickness swell |
4 – 12% (depending on moisture-resistant grade) |
Total installed power |
800 – 8000 kW (depending on capacity) |
6. Product Applications – Main Markets for Produced Particleboard
Application Field |
Specific Uses |
Custom Furniture |
Wardrobes, kitchens, bookcases, TV cabinets |
Office Furniture |
Desks, filing cabinets, screens |
Interior Decoration |
Wall panels, partitions, flooring substrate |
Concrete Formwork |
Formwork for concrete pouring |
Packaging Industry |
Pallets, heavy-duty crates |
Door Industry |
Door core boards, door frame filler |
Decorative Substrates |
Melamine laminate substrate |
7. Core Advantages
Modular Design: Flexible expansion based on budget and site, from 10,000 to 400,000 m³/year
High Raw Material Tolerance: Handles branches, waste wood, sawdust and various low-cost materials
Environmental Compliance: Equipped with exhaust gas treatment, water circulation, noise control, meeting international standards
Energy-Saving Technologies: Hot press waste heat recovery, variable-frequency motors, exhaust fiber recovery
Automation Integration: Centralized DCS/PLC control room, one-key start/stop, fault self-diagnosis
Comprehensive Services: From factory design, equipment supply, installation & commissioning to training, spare parts, and lifetime technical support
8. Our Services
Service Stage |
Service Content |
Pre-sales Consulting |
Raw material analysis, capacity planning, plant layout design |
Equipment Supply |
All main and auxiliary machines, electrical control system, inspection instruments, spare parts |
Installation & Commissioning |
On-site engineer guidance for installation, debugging, trial production |
Personnel Training |
Mechanical operation, electrical maintenance, process control |
Production Support |
Remote technical support, on-site troubleshooting, regular follow-up visits |
Upgrade & Retrofit |
Existing line capacity increase, environmental upgrade, automation upgrade, product changeover |
